You know out of all the x men im not quite sure that Morph gets the full credit he deserves...

Changeling didn't really do to much if I have my facts straight and really only existed to let Xavier be killed and have it not matter.  
 
Morph was basically gone intil X-Men animated series brought him back and AoA made him funny.

he never really did much but he can turn into any mutant and use their powers.

i fricken loved morph in AoA and the exiles! he was hilarious...i wish he would come back =(

" he can turn into any mutant and use their powers. "

" Morph was basically gone until X-Men animated series brought him back and AoA made him funny. "

As far as i'm aware. I think Apocalypse wouldn't have any limitations, but Mr. Sinister and Mystique should be the same.

" The same goes for other shape shifters like Mr. Sinister, Apocalypse and Mystique, right? "

Morph still holds the honour of having my most frequently quoted X-Men line;
 
"My fellow Americans, I am an idiot". Everytime Bush appeared, that line popped into mind.

" i fricken loved morph in AoA and the exiles! he was hilarious...i wish he would come back =( "

" Morph still holds the honour of having my most frequently quoted X-Men line;  "My fellow Americans, I am an idiot". Everytime Bush appeared, that line popped into mind. "

With Morph being composed of unstable molecules is his physiology anything like humans. Does he have blood or organs or is every cell of his body the same. Does he have to eat, breathe, drink or sleep. Or even age.